Skutterudite with Calcite

Bouismas Mine, Agdz, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region  Morocco (2011)

Specimen size: 6 × 4.2 × 3.8 cm = 2.36” × 1.65” × 1.50”
Main crystal size: 1.2 × 1.2 cm = 0.47” × 0.47”